Home GPU Comparison AMD Radeon HD 7870 GHz Edition vs NVIDIA GeForce RTX 2060 TU104

AMD Radeon HD 7870 GHz Edition vs NVIDIA GeForce RTX 2060 TU104

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 7870 GHz Edition and 6GB VRAM GeForce RTX 2060 TU104 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2060 TU104 's Advantages
Released 7 years and 10 months late
Boost Clock1680MHz
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (336.0GB/s vs 153.6GB/s)
640 additional rendering cores
Lower TDP (160W vs 175W)

Score

Benchmark

FP32 (float)
Radeon HD 7870 GHz Edition
2.56 TFLOPS
GeForce RTX 2060 TU104 +151%
6.451 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Jan 2020
Southern Islands
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1365 MHz
-
Boost Clock
1680 MHz
1200 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
192bit
153.6GB/s
Bandwidth
336.0GB/s

Render Config

20
Compute Units
-
-
SM Count
30
1280
Shading Units
1920
80
TMUs
120
32
ROPs
48
-
Tensor Cores
240
-
RT Cores
30
16 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

32.00 GPixel/s
Pixel Rate
80.64 GPixel/s
80.00 GTexel/s
Texture Rate
201.6 GTexel/s
-
FP16 (half)
12.90 TFLOPS
2.560 TFLOPS
FP32 (float)
6.451 TFLOPS
160.0 GFLOPS
FP64 (double)
201.6 GFLOPS

Board Design

175W
TDP
160W
450 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C
2x 6-pin
Power Connectors
1x 8-pin

Graphics Processor

Pitcairn
GPU Name
TU104
Pitcairn XT (215-0828047)
GPU Variant
TU104-150-KC-A1
GCN 1.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
2.8 billion
Transistors
13.6 billion
212 mm²
Die Size
545 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
7.5
5.1
Shader Model
6.6

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